Domestic cycle and household formation

1997 ◽  
pp. 105-132
2021 ◽  
Vol 14 (1) ◽  
Author(s):  
Carlos Landaeta-Aqueveque ◽  
Salvador Ayala ◽  
Denis Poblete-Toledo ◽  
Mauricio Canals

AbstractTrichinellosis is a foodborne disease caused by several Trichinella species around the world. In Chile, the domestic cycle was fairly well-studied in previous decades, but has been neglected in recent years. The aims of this study were to analyze, geographically, the incidence of trichinellosis in Chile to assess the relative risk and to analyze the incidence rate fluctuation in the last decades. Using temporal data spanning 1964–2019, as well as geographical data from 2010 to 2019, the time series of cases was analyzed with ARIMA models to explore trends and periodicity. The Dickey-Fuller test was used to study trends, and the Portmanteau test was used to study white noise in the model residuals. The Besag-York-Mollie (BYM) model was used to create Bayesian maps of the level of risk relative to that expected by the overall population. The association of the relative risk with the number of farmed swine was assessed with Spearman’s correlation. The number of annual cases varied between 5 and 220 (mean: 65.13); the annual rate of reported cases varied between 0.03 and 1.9 cases per 105 inhabitants (mean: 0.53). The cases of trichinellosis in Chile showed a downward trend that has become more evident since the 1980s. No periodicities were detected via the autocorrelation function. Communes (the smallest geographical administrative subdivision) with high incidence rates and high relative risk were mostly observed in the Araucanía region. The relative risk of the commune was significantly associated with the number of farmed pigs and boar (Sus scrofa Linnaeus, 1758). The results allowed us to state that trichinellosis is not a (re)emerging disease in Chile, but the severe economic poverty rate of the Mapuche Indigenous peoples and the high number of backyard and free-ranging pigs seem to be associated with the high risk of trichinellosis in the Araucanía region.


2002 ◽  
Vol 34 (3) ◽  
pp. 495-517
Author(s):  
Irini Renieri

This article explores household formation among the Greek Orthodox population of a mixed village of Cappadocia inhabited by Muslims, as well. The village, Çukur, was located on the right bank of the river Kızılırmak, 49 kilometers north–northwest of Kayseri.1 I aim to show that complex forms of household formation were the main type of social organization and were especially durable over time, with a high average household membership. I attempt to clarify whether the predominance of extended households—which, as other studies have shown, is not that common in the Asian portion of the Ottoman Empire—was related to the Christian character of this section of the Çukur population, or whether the agricultural basis of the village economy played a more important role.


2016 ◽  
Vol 118 (4) ◽  
pp. 868-911 ◽  
Author(s):  
Hans Fehr ◽  
Manuel Kallweit ◽  
Fabian Kindermann

Author(s):  
Geoffrey Meen ◽  
Christine Whitehead

Affordability is, perhaps, the greatest housing problem facing households today, both in the UK and internationally. Even though most households are now well housed, hardship is disproportionately concentrated among low-income and younger households. Our failure to deal with their problems is what makes housing so frustrating. But, to improve outcomes, we have to understand the complex economic and political forces which underlie their continued prevalence. There are no costless solutions, but there are new policy directions that can be explored in addition to those that have dominated in recent years. The first, analytic, part of the book considers the factors that determine house prices and rents, household formation and tenure, housing construction and the roles played by housing finance and taxation. The second part turns to examine the impact of past policy and the possibilities for improvement - discussing supply and the impact of planning regulation, supply subsidies, subsidies to low-income tenants and attempts to increase home ownership. Rather than advocating a particular set of policies, the aim is to consider the balance of policies; the constraints under which housing policy operates; what can realistically be achieved; the structural changes that would need to occur; and the significant sacrifices that would have to be made by some groups if there are to be improvements for others. Our emphasis is on the UK but throughout the book we also draw on international experience and our conclusions have relevance to analysts and policy makers across the developed world.


1994 ◽  
Vol 36 (4) ◽  
pp. 363-368 ◽  
Author(s):  
José Rodrigues Coura ◽  
Angela Cristina Verissimo Junqueira ◽  
Cristina Maria Giordano ◽  
Ilra Renata Komoda Funatsu

At least eighteen species of triatominae have been found in the Brazilian Amazon, nine of them naturally infected with Trypanosoma cruzi or "cruzi-like" trypanosomes and associated with numerous wild reservoirs. Despite the small number of human cases of Chagas' disease described to date in the Brazilian Amazon the risk that the disease will become endemic in this area is increasing for the following reasons: a) uncontrolled deforestation and colonization altering the ecological balance between reservoir hosts and wild vectors; b) the adaptation of reservoir hosts of T.cruzi and wild vectors to peripheral and intradomiciliary areas, as the sole feeding alternative; c) migration of infected human population from endemic areas, accompanied by domestic reservoir hosts (dogs and cats) or accidentally carrying in their baggage vectors already adapted to the domestic habitat. In short, risks that Chagas' disease will become endemic to the Amazon appear to be linked to the transposition of the wild cycle to the domestic cycle in that area or to transfer of the domestic cycle from endemic areas to the Amazon.


2020 ◽  
Vol 34 (4) ◽  
pp. 937-961
Author(s):  
Kristin Makszin ◽  
Dorothee Bohle

This article belongs to the special cluster, “Politics and Current Demographic Challenges in Central and Eastern Europe,” guest-edited by Tsveta Petrova and Tomasz Inglot. We explore housing finance and policy in East Central Europe to understand the connection between housing, in particular independent household formation, and the demographic crisis. The combination of high debt-free homeownership rates with illiquid housing finance and limited rental markets produces conditions where housing restricts independent household formation and likely has a restrictive effect on fertility. We first assess the housing regime type in East Central Europe and demonstrate that it closely corresponds to the “difficult housing regime” in Southern Europe, which has well-established negative effects on independent household formation and fertility. Then we present a detailed case study of Hungary, which is a country with very low fertility rates and substantial changes in housing finance and policy over time. In particular, the issue was recently politicized through housing policies centered on household formation to counter the demographic crisis. We present a detailed analysis of policies related to access to housing for young adults through increased access to markets or state housing support schemes. These policies attempted to reduce dependence on families, but after the crisis, we find that these policies reinforce, rather than challenge, dependence on families for housing solutions, thereby limiting independent household formation. While these policies may serve a rhetorical role demonstrating a state response to the demographic crisis, we claim that their impact on fertility can be at most minimal because of stringent restrictions in access that concentrates on upper-middle-income households and limited financial commitment.


2003 ◽  
pp. 37-54 ◽  
Author(s):  
Michael J. Brien ◽  
Michelle E. Sheran
Keyword(s):  

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